difference between Thermal decomposition and endothermic reaction

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*)An endothermic reaction is any chemical reaction that absorbs heat from its environment.
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*) Decomposition reactions require a source of energy in the form of heat, light, or electricity to decompose the compound involved.

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An endothermic reaction is any chemical reaction that absorbs heat from its environment. ... Decomposition reactions require a source of energy in the form of heat, light, or electricity to decompose the compound involved.

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sometime you may confuse that thermal decomposition reaction and endothermic reaction may be similar but the fact is that thermal decomposition reaction is caused by heat to break compounds and endothermic caused by absorption of heat I can send you a pdf send me your e-mail or what's app no

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Endothermic reaction : It is a type of reaction in which heat is absorbed from its environment. ex: splitting of molecules thermal decomposition reaction: It is a type of reaction in which a compound broken down to form two or more molecules.ex: Nacl=Na + Cl

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Thermal decomposition is that in which heat is required for breaking the bonds of reacting substance example - CaCO3 when we heat it it breaks down into CaO+ CO2 ENDOTHERMIC REACTION the reactions which require energy is in the form of heat ; light or electricity EXAMPLE- 2 Ba (OH)2+NH4Cl _ 2BaCl2 + NH 4 OH

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Thermal decomposition is a reaction in which one chemical substance is broken into two or more substance by the action of heat while endothermic reaction is that reaction in which heat is absorbed

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Thermal Decomposition:

Thermal decomposition is a type of chemical reaction in which a compound breaks down into simpler substances when heated. This process occurs due to the absorption of thermal energy, leading to the splitting of chemical bonds within the compound. The reactant compound is usually solid and is often heated in the absence of air or other reactants.

Key Points:
- Thermal decomposition reactions are typically endothermic, meaning they require an input of energy to proceed.
- The energy required for thermal decomposition is obtained from an external heat source, such as a flame or an electric heater.
- The reactant compound undergoes a structural rearrangement, resulting in the formation of new compounds or elements.
- Some common examples of thermal decomposition reactions include the breakdown of limestone (CaCO3) to produce lime (CaO) and carbon dioxide (CO2), and the decomposition of hydrogen peroxide (H2O2) into water (H2O) and oxygen (O2).

Endothermic Reaction:

An endothermic reaction is a chemical reaction that absorbs heat energy from its surroundings. In this type of reaction, the products have higher energy content than the reactants, and the energy difference is absorbed from the environment. As a result, the temperature of the surroundings decreases.

Key Points:
- Endothermic reactions require an input of energy to proceed, which is often in the form of heat.
- The energy absorbed during the reaction is used to break chemical bonds in the reactants and form new bonds in the products.
- Common examples of endothermic reactions include the evaporation of water, the dissociation of ammonium nitrate (NH4NO3) into nitrogen gas (N2) and water vapor (H2O), and the reaction between citric acid and baking soda in an instant cold pack.
- Endothermic reactions are characterized by a decrease in temperature and often feel cold to the touch.
- The energy absorbed in endothermic reactions can come from various sources, such as heat, light, or electrical energy.

Conclusion:

Thermal decomposition is a type of chemical reaction that occurs when a compound is heated and breaks down into simpler substances. It is often an endothermic reaction as it requires an input of thermal energy to proceed. In contrast, an endothermic reaction is a more general term that encompasses various reactions where energy is absorbed from the surroundings. While thermal decomposition reactions are a type of endothermic reaction, not all endothermic reactions involve thermal decomposition.

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